18229122

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{13873}}^1$

素因数の和:13954

約数の個数: 24

約数和(自身を含む): 40040364

約数和(自身を除く): 21811242

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 13873, 27746, 41619, 83238, 124857, 249714, 1012729, 2025458, 3038187, 6076374, 9114561, 18229122]

約数ペア:

[(1, 18229122), (2, 9114561), (3, 6076374), (6, 3038187), (9, 2025458), (18, 1012729), (73, 249714), (146, 124857), (219, 83238), (438, 41619), (657, 27746), (1314, 13873)]